Подшипник NU 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NU 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x112x12 (mm)
Подшипник NJ 312 EM
Manufacturer: NSK
Sizes: 60x130x31 (mm)
Weight:: 2.06 (kg)
HTD 513 3M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40x7 (mm)
RPP14 3374 ( RPP 14 3374 -V, -M, -MFX )
Manufacturer: ContiTech AG
XT200 PU(36x44x5,7)
Manufacturer: KASTAS
Sizes: 36x44x5,7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22207-E1
Manufacturer: FAG
Sizes: 35x72x23 (mm)
Bearing 32030 (2007130)
Manufacturer: TMB
Sizes: 150x225x48 (mm)
Weight:: 10.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4915
Manufacturer: INA
Sizes: 85x105x30 (mm)
K68 POM(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.